<div class='user-feedback' ng-controller='UserFeedback'>
    <div class='title'>意见和反馈</div>
    <div class='content'>
        <textarea class='am-form-field feedback' placeholder='请简要描述你的意见和反馈' ng-model='feedback'></textarea>
    </div>
    <div class='title'>联系电话</div>
    <div class='content'>
        <input type='number' class='am-form-field am-input-success' ng-model='mobile' placeholder='选填，便于我们与您联系'>
    </div>

    <button class='am-btn am-btn-success btn-feedback' ng-click='do_feedback()'>
        提&nbsp;&nbsp;&nbsp;交
    </button>
</div>